The Shaft,axle,automotive, cataloged under National Stock Number 2520-01-081-9735, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. Government technical data includes 16 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2520-01-081-9735 |
| Item Name | Shaft,axle,automotive |
| FSC / FSG | 2520 / 25 — Vehicular Power Transmission Components |
| Status | ACTIVE |
| Second End Type | SPLINED |
| First End Type | SPLINED |
| First End Spline Major Diameter | 2.125 INCHES NOMINAL IN |
| Second End Spline Quantity | 16 |
| Second End Spline Minor Diameter | 1.840 INCHES NOMINAL IN |
| Second End Bearing Seat | NOT INCLUDED |
| Second End Spline Major Diameter | 1.980 INCHES NOMINAL IN |
| First End Spline Quantity | 16 |
| Material Document and Classification | 10024, EUCLID DIV, GENERAL MOTORS CORP MFR REF SINGLE MATERIAL RESPONSE |
| First End Spline Length | 1.810 INCHES NOMINAL IN |
| First End Spline Type | STRAIGHT |
| Second End Spline Type | STRAIGHT |
| First End Spline Minor Diameter | 1.920 INCHES NOMINAL IN |
| Material | STEEL |
| First End Bearing Seat | NOT INCLUDED |
| Second End Spline Length | 2.250 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 9264978 | 5/9 Secondary reference Us Axle, Inc |
| 9264978 | 3/9 Design control — primary reference U.S. Government activity |
NSN 2520-01-081-9735 is a Shaft,axle,automotive, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
Key specifications for 2520-01-081-9735: Second End Type: SPLINED; First End Type: SPLINED; First End Spline Major Diameter: 2.125 INCHES NOMINAL IN; Second End Spline Quantity: 16. 16 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.